[Boston Herald] - Celtics’ greatest weapon is betraying them in disastrous Knicks series

What caused the Celtics to squander a 20-point second-half lead and lose to the New York Knicks — then suffer the exact same ignominy again two nights later? There isn’t one all-encompassing answer to that question. Defensive breakdowns played a part. So did questionable late-game coaching decisions, like Joe Mazzulla pushing New York into the […]